Hi everyone, first and foremost, thanks for all your replies and feedback.
Perhaps I was not very clear in my request. I just wanted to surprise my friend who has a passion for corgi dogs on her birthday. She mentioned she wants to have lots of them when she has her own place. Of course if anyone were to lend/rent their dog out to us, the owner would be there to supervise.
Special thanks to persephone and dragonwoman for linking me to the page, and to Austerra for notice on the dog show.
Also, thank you Danois for noting and stating that I'm not asking for someone to simply drop off their beloved pet at my doorstep and leave.
This is a very nice site, filled with dog lovers and such. Thank you everyone once again for your replies. They were informative and useful.
Cheers!